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WebPartPersonalization.SetDirty Method

Marks the parent WebPartManager control as having personalization data that has changed (is "dirty").

Namespace:  System.Web.UI.WebControls.WebParts
Assembly:  System.Web (in System.Web.dll)

'Declaration
Protected Friend Overridable Sub SetDirty

ExceptionCondition
InvalidOperationException

No personalization data has been loaded.

If the IsEnabled property is set to true, this method marks the parent WebPartManager control as "dirty". Depending on the implementation details of the WebPartManager control's instance of WebPartPersonalization, this method might invoke security checks and code access security permission checks. Internally, this method calls the SetWebPartManagerDirty method.

Note that the WebPartManager control tracks "dirty" state internally and exposes the "dirtiness" of the manager through the IsDirty property rather than through this method.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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